M.O. 28 Mine, Taasahdi Dzil, Black Mountain Mining District (Black Mesa Mining District), Apache County, Arizona, USAi
| Regional Level Types | |
|---|---|
| M.O. 28 Mine | Mine |
| Taasahdi Dzil | Peak |
| Black Mountain Mining District (Black Mesa Mining District) | Mining District |
| Apache County | County |
| Arizona | State |
| USA | Country |
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Latitude & Longitude (WGS84):
36° 13' 58'' North , 109° 48' 59'' West
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Nearest Settlements:
| Place | Population | Distance |
|---|---|---|
| Cottonwood | 226 (2011) | 19.0km |
| Rough Rock | 414 (2011) | 20.0km |
| Many Farms | 1,348 (2011) | 22.2km |
| Chinle | 4,518 (2011) | 25.2km |
| Del Muerto | 329 (2011) | 33.9km |
A former U occurrence/mine located in approximate center sec. 25, T33N, R22E, G&SRM, 7.5 km (4.7 miles) E of Taasahdi Dzil (summit) (coordinates of record) and 1.5 miles NNW of Bitter Water Springs.
Mineralization is tyuyamunite and metahewettite in pods with clay hosted in Late Cretaceous sandstone. The ore body is 0.91 meter (3 feet) thick and 152.4 meters (about 500 feet) long. The deposit shows tyuyamunite-coated quartz grains in somewhat discontinuous bands. Tyuyamunite coating quartz grains in discontinuous bands along bedding in a carbonaceous sandstone just below the middle member of the Toreva Formation. Local rocks include sedimentary rocks of the Late Cretaceous Mesaverde Group.
Workings included surface openings comprised of open pits and rim cuts.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsCommodity List
This is a list of exploitable or exploited mineral commodities recorded at this locality.Mineral List
2 valid minerals.
Rock Types Recorded
Note: data is currently VERY limited. Please bear with us while we work towards adding this information!
Select Rock List Type
Alphabetical List Tree DiagramDetailed Mineral List:
| ⓘ 'Clay minerals' |
| ⓘ Metahewettite Formula: CaV6O16 · 3H2O |
| ⓘ Tyuyamunite Formula: Ca(UO2)2(VO4)2 · 5-8H2O |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 4 - Oxides and Hydroxides | |||
|---|---|---|---|
| ⓘ | Tyuyamunite | 4.HB.25 | Ca(UO2)2(VO4)2 · 5-8H2O |
| ⓘ | Metahewettite | 4.HE.15 | CaV6O16 · 3H2O |
| Unclassified | |||
| ⓘ | 'Clay minerals' | - | |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | ⓘ Metahewettite | CaV6O16 · 3H2O |
| H | ⓘ Tyuyamunite | Ca(UO2)2(VO4)2 · 5-8H2O |
| O | Oxygen | |
| O | ⓘ Metahewettite | CaV6O16 · 3H2O |
| O | ⓘ Tyuyamunite | Ca(UO2)2(VO4)2 · 5-8H2O |
| Ca | Calcium | |
| Ca | ⓘ Metahewettite | CaV6O16 · 3H2O |
| Ca | ⓘ Tyuyamunite | Ca(UO2)2(VO4)2 · 5-8H2O |
| V | Vanadium | |
| V | ⓘ Metahewettite | CaV6O16 · 3H2O |
| V | ⓘ Tyuyamunite | Ca(UO2)2(VO4)2 · 5-8H2O |
| U | Uranium | |
| U | ⓘ Tyuyamunite | Ca(UO2)2(VO4)2 · 5-8H2O |
Other Databases
| Link to USGS MRDS: | 10104156 |
|---|
Other Regions, Features and Areas containing this locality
North AmericaContinent
North America PlateTectonic Plate
- Baca BasinBasin
- Black Mesa BasinBasin
- Colorado PlateauShield
- Great Plains DomainDomain
USA
- Arizona & Utah
- Apache; Navajo and San Juan Cos.
- Colorado Plateau
- Apache; Navajo and San Juan Cos.
- Colorado PlateauPlateau
- ⭔Navajo Nation Indian ReservationReservation
- New Mexico
- San Juan County
- ⭔Navajo Nation ReservationReservation
- San Juan County
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